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CVE-2011-1652

23
FAUCET Score

CVE-2011-1652 describes a vulnerability in the default configuration of Microsoft Windows 7 where it prioritizes new IPv6 and DHCPv6 services over existing IPv4 services upon receiving an IPv6 Router Advertisement (RA). This allows remote attackers to perform man-in-the-middle attacks on IPv4 communications through a "SLAAC Attack." The vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and potential for partial integrity impact. There is no evidence of active exploitation, public exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_7:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
12.33%
Probability of exploitation in next 30 days
EPSS Percentile
95.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.1233 is in the 95th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

resources.infosecinstitute.com / slaac-attack
Exploit
lists.immunityinc.com / pipermail/dailydave/20110404/000122.html
Exploit